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Description Of Business And Basis Of Presentation (Tables) | 9 Months Ended
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Sep. 30, 2016
Description Of Business And Basis Of Presentation [Abstract] |
Exchange Rates |
﻿ |  | September 30, |  | December 31, |  | September 30,
﻿Ending Rates |  | 2016 |  | 2015 |  | 2015
﻿Canadian dollar (CAD) |  | 1.3117 |  | 1.3840 |  | 1.3394
﻿Euros (EUR) |  | 0.8898 |  | 0.9209 |  | 0.8959
﻿Polish zloty (PLN) |  | 3.8320 |  | 3.9464 |  | 3.8040
﻿ The average exchange rates to the U.S. dollar used to translate balances during each reported period are as follows: ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | For the three months |  |  |  | For the nine months |  |
﻿ |  | ended September 30, |  |  |  | ended September 30, |  |
﻿Average Rates |  | 2016 |  | 2015 |  | % Change |  | 2016 |  | 2015 |  | % Change
﻿Canadian dollar (CAD) |  | 1.3049 |  | 1.3083 |  | 0.3% |  | 1.3224 |  | 1.2597 |  | (5.0%)
﻿Euros (EUR) |  | 0.8965 |  | 0.8991 |  | 0.3% |  | 0.8962 |  | 0.8973 |  | 0.1%
﻿Polish zloty (PLN) |  | 3.8890 |  | 3.7665 |  | (3.3%) |  | 3.9057 |  | 3.7291 |  | (4.7%)
﻿Source: Pacific Exchange Rate Service |  |  |  |  |  |  |  |  |  |  |  |
﻿

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